Heidi Swapp-Memorydex Spinner: Black. The perfect way to share your most recent photos and document your everyday moments and special events! Use with other Memorydex products (sold separately). This 6-1/2x6-1/2x6-1/4 inch package contains one memorydex spinner. WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Do not mouth or chew.